The Lot Of (20) SQUARE D BCAP Closing Plate is designed for use with NEMA3R Enclosure 1H307. This wall-mounted screw cover features a square box shape and is made of fiberglass/glass-reinforced plastic (GRP) and plastic materials in a gray color. With an IP66 rating, this closure plate is suitable for any room and includes 20 gangs for wiring connections. The Square D brand ensures quality and reliability in electrical equipment and supplies.
eBay